Error running nbdev_build_docs

Just starting with nbdev - looks like a great idea!

Following the tutorial, but when I run nbdev_build_docs I get:

nbdev_build_docs
converting: /Users/lov080/Google Drive/Python/examples/nbdevtest/nbdevtest/index.ipynb
`nbconvert --execute` requires the jupyter_client package: `pip install jupyter_client`
converting: /Users/lov080/Google Drive/Python/examples/nbdevtest/nbdevtest/00_core.ipynb
`nbconvert --execute` requires the jupyter_client package: `pip install jupyter_client`
Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/3.8/bin/nbdev_build_docs", line 8, in <module>
    sys.exit(nbdev_build_docs())
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/fastscript/core.py", line 73, in _f
    func(**args.__dict__)
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/nbdev/cli.py", line 101, in nbdev_build_docs
    notebook2html(fname=fname, force_all=force_all, n_workers=n_workers)
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/nbdev/export2html.py", line 522, in notebook2html
    raise Exception(msg + '\n'.join([f.name for p,f in zip(passed,files) if not p]))
Exception: Conversion failed on the following:
00_core.ipynb
index.ipynb

Any idea what I have wrong?

Thanks.

Try running:

pip install jupyter_client

before running the test command.